After converting to VSS, we still have a portchannel on switch 1 of the VSS cluster that has mls qos trust dscp config on te1/5/5 and te1/6/5 that are memeber of portchannel 1. This configuration was already on the ports before the switch to VSS mode.
After VSS cluster came up. We tried to relocate te1/6/5 to te2/6/5. But then as we tried to join it to portchannel 1 the following error occured :
HWIF-QOS: QoS configs are not allowed on VSL Port Group. And this keeps coming up even if i want to remove config from the interface with no mls qos trust dscp. Is there a way around this without changing startup-config (removing mls qos trust dscp from config) and TFTP the startup-config to each nvram on the 4 supervisors and reloading the whole VSS cluster. Or will default interface te1/6/5 do the trick.